generateClientCredentials method
Generates the client's credentials that are to be sent to the server. @return The client's public value
Implementation
@override
BigInt? generateClientCredentials(
Uint8List salt, Uint8List identity, Uint8List password) {
Future.wait([SRP6Util.calculateX(digest, N, salt, identity, password)])
.then((value) => x = value[0]);
a = selectPrivateValue();
A = g.modPow(a!, N);
return A;
}